<template>
	<view class="preview">
		<swiper>
			<swiper-item v-for="item in 5">
				<image @click="maskChange" src="/common/images/preview1.jpg" mode="aspectFill"></image>
			</swiper-item>
		</swiper>
		
		<view class="mask" v-if="maskState">
			
			<view class="goBack" @click="goBack">
				<uni-icons type="left" size="20" color="#fff"></uni-icons>
			</view>
			<view class="count">6 / 9</view>
			<view class="time">
				<uni-dateformat :date="new Date()" format="hh:mm"></uni-dateformat>
			</view>
			<view class="date">
				<uni-dateformat :date="new Date()" format="MM月dd日"></uni-dateformat>
			</view>
			<view class="footer">
				<view class="box" @click="showInfo">
					<uni-icons type="info" size="28"></uni-icons>
					<view class="text">信息</view>
				</view>
				
				<view class="box" @click="clickStore">
					<uni-icons type="star" size="28"></uni-icons>
					<view class="text">5分</view>
				</view>
				
				<view class="box">
					<uni-icons type="download" size="28"></uni-icons>
					<view class="text">下载</view>
				</view>
			</view>
		</view>
		
		<uni-popup ref="infoPopup" type="bottom">
			<view class="infoPopup">
				<div class="popHeader">
					<view></view>
					<div class="title">壁纸信息</div>
					<div class="close">
						<uni-icons type="closeempty" size="18" color="#999" @click="closeInfo"></uni-icons>
					</div>
				</div>
				<scroll-view scroll-y>
					<view class="content">
						<view class="row">
							<view class="label">壁纸ID: </view>
							<text class="value" selectable> hello world</text>
						</view>
						
						<view class="row">
							<view class="label">分类: </view>
							<text class="value">明星美女</text>
						</view>
						
						<view class="row">
							<view class="label">发布者: </view>
							<text class="value">四季豆</text>
						</view>
						<view class="row">
							<view class="label">评分: </view>
							<text class="value">
								<uni-rate readonly touchable value="3.5" size="16" />
							</text>
						</view>
						<view class="row">
							<view class="label">摘要: </view>
							<view class="value">
								hello worldworldworldworld
								worldworldworld
								worldworldworldworldworld
							</view>
							
						</view>
						<view class="row">
							<view class="label">标签: </view>
							<view class="value tabs">
								<view class="tab" v-for="item in 3">标签名</view>
							</view>
						</view>
						
						<view class="copyright">
							123文章持续更新，可以关注微信公众号【医学图像人工智能实战营】获取最新动态，一个关注于医学图像处理领域前沿科技的公众号。坚持已实践为主，手把手带你做项目，打比赛，写论文。凡原创文章皆提供理论讲解，实验代码，实验数据。只有实践才能成长的更快，关注我们，一起学习进步~
						</view>
					</view>
				</scroll-view>
			</view>
		</uni-popup>
		
		<uni-popup ref="scorePopup" :is-mask-click="true">
			<view class="scorePopup">
				<view class="popHeader">
					<view></view>
					<view class="title">壁纸评分</view>
					<view class="close">
						<uni-icons type="closeempty" size="18" color="#999" @click="closeStore"></uni-icons>
					</view>
				</view>
				
				<view class="content">
					<uni-rate v-model="userScore" allowHalf></uni-rate>
					<text class="text">{{ userScore }}分</text>
				</view>
				
				<view class="footer">
					<button @click="submitScore" :disabled="!userScore" type="default" size="mini" plain>确认评分</button>
				</view>
			</view>
		</uni-popup>
		
	</view>
</template>

<script setup>
import { ref } from 'vue'

const maskState = ref(true)
const infoPopup = ref(null)
const scorePopup = ref(null)
const userScore = ref(0)
// 弹出层
const showInfo = () => {
	infoPopup.value.open()
}
// 关闭弹出层
const closeInfo = () => {
	infoPopup.value.close()
}
// 评分弹窗
const clickStore = () => {
	scorePopup.value.open()
}
// 关闭评分弹窗
const closeStore = () => {
	scorePopup.value.close()
}
// 遮罩层
const maskChange = () => {
	maskState.value = !maskState.value
}
// 提交评分
const submitScore = () => {
	console.log('提交评分')
}
const goBack = () => {
	uni.navigateBack()
}

</script>

<style lang="scss" scoped>
.preview {
	width: 100%;
	height: 100vh;
	position: relative;
	swiper {
		width: 100%;
		height: 100%;
		image {
			width: 100%;
			height: 100%;
		}
	}
	
	.mask {
		.goBack {
			width: 38px;
			height: 38px;
			background-color: rgba(0, 0, 0, 0.5);
			border: 1px solid rgba(255, 255, 255, 0.3);
			top: 50rpx;
			left: 30rpx;
			margin-left: 0;
			border-radius: 100rpx;
			display: flex;
			align-items: center;
			justify-content: center;
			backdrop-filter: blur(10rpx);
			
		}
		&>view {
			position: absolute;
			margin: auto;
			left: 0;
			right: 0;
			color: #fff;
			width: fit-content;
		}
		.count {
			top:10vh;
			background: rgba(0, 0, 0, 0.3);
			font-size: 28rpx;
			padding: 8rpx 28rpx;
			border-radius: 40rpx;
			backdrop-filter: blur(10rpx);
		}
		.time {
			top: calc(10vh + 80rpx);
			font-size: 140rpx;
			font-weight: 100;
			line-height: 1em;
			text-shadow: 0 4rpx rgba(0, 0, 0, 0.3);
		}
		.date {
			font-size: 34rpx;
			top: calc(10vh + 230rpx);
			text-shadow: 0 2rpx rgba(0, 0, 0, 0.3);
		}
		.footer {
			background: rgba(255, 255, 255, 0.8);
			color: #000;
			bottom: 10vh;
			width: 65vw;
			height: 120rpx;
			border-radius: 120rpx;
			display: flex;
			justify-content: space-around;
			align-items: center;
			box-shadow: 0 2rpx 0 rgba(0, 0, 0, 0.1);
			backdrop-filter: blur(20rpx);
			.box {
				display: flex;
				flex-direction: column;
				align-items: center;
				justify-content: center;
				.text {
					font-size: 26rpx;
					color: #777;
				}
			}
		}
	}
	
	.popHeader {
		display: flex;
		justify-content: space-between;
		align-items: center;
		.title {
			color: #676767;
			font-size: 26rpx;
		}
		.close {
			padding: 6rpx;
		}
	}
	
	.infoPopup {
		background-color: #fff;
		padding: 30rpx;
		border-radius: 30rpx 30rpx 0 0;
		overflow: hidden;
		
		scroll-view {
			max-height: 60vh;
			.row {
				display: flex;
				padding: 16rpx 0;
				font-size: 32rpx;
				line-height: 1.7em;
				.label {
					width: 140rpx;
					text-align: right;
					font-size: 30rpx;
					color: $text-font-color-3;
				}
				.value {
					flex: 1;
					width: 0;
					padding-left: 10rpx;
				}
				.tabs {
					display: flex;
					flex-wrap: wrap;
					.tab {
						border:1px solid #28B389;
						padding: 10rpx 30rpx;
						border-radius: 40rpx;
						color: #28B389;
						margin: 0 10rpx 10rpx 0;
						font-size: 22rpx;
						line-height: 1em;
					}
				}
			}
			.copyright {
				padding: 20rpx;
				background-color: #F6F6F6;
				color: #666;
				border-radius: 10rpx;
				font-size: 28rpx;
				margin: 20rpx 0;
				line-height: 1.6em;
			}
		}
	}
	
	.scorePopup {
		background-color: #fff;
		padding: 30rpx;
		width: 70vw;
		border-radius: 30rpx;
		.content {
			display: flex;
			justify-content: center;
			align-items: center;
			padding: 30rpx 0;
			.text {
				color: #FFCA3E;
				width: 80rpx;
				line-height: 1em;
				text-align: right;
				padding-left: 10rpx;
			}
		}
		.footer {
			display: flex;
			justify-content: center;
			align-items: center;
			padding: 10rpx 0;
		}
	}
}
</style>
